Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 8/18/22; data available through 8/17/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 8/17/22, there were 245,528 total cases and 2,065 total deaths.
In the past week, new cases grew by -5.8%; new deaths went from -0.1 to 1.0.
New cases are 2.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/17/22, there were 516,457 total cases and 5,645 total deaths.
In the past week, new cases grew by -21.8%; new deaths went from 3.6 to 1.9.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 618 days to 818 days (longer doubling time is better).
As of 8/17/22, there were 354,168 total cases and 5,232 total deaths.
In the past week, new cases grew by -22.7%; new deaths went from 0.7 to 1.1.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 615 days to 800 days (longer doubling time is better).
As of 8/17/22, there were 307,180 total cases and 3,477 total deaths.
In the past week, new cases grew by 39.3%; new deaths went from 1.4 to 2.6.
New cases are 4.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 618 days to 447 days (longer doubling time is better).
As of 8/17/22, there were 278,290 total cases and 3,534 total deaths.
In the past week, new cases grew by -12.5%; new deaths went from 0.3 to 0.3.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 640 days to 738 days (longer doubling time is better).
As of 8/17/22, there were 164,724 total cases and 1,374 total deaths.
In the past week, new cases grew by -15.4%; new deaths went from 0.7 to 0.7.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 952 days to 1,452 days (longer doubling time is better).
As of 8/17/22, there were 58,605 total cases and 331 total deaths.
In the past week, new cases grew by -18.4%; new deaths went from 0.3 to 0.3.
New cases are 4.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 461 days to 574 days (longer doubling time is better).
As of 8/17/22, there were 227,509 total cases and 1,533 total deaths.
In the past week, new cases grew by -14.5%; new deaths went from 1.9 to 1.9.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 519 days to 634 days (longer doubling time is better).
As of 8/17/22, there were 54,420 total cases and 525 total deaths.
In the past week, new cases grew by 14.8%; new deaths went from 0.1 to 0.6.
New cases are 6.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 464 days to 403 days (longer doubling time is better).
As of 8/17/22, there were 1,362,362 total cases and 14,667 total deaths.
In the past week, new cases grew by -12.6%; new deaths went from 4.7 to 2.9.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 658 days to 866 days (longer doubling time is better).
As of 8/17/22, there were 159,116 total cases and 550 total deaths.
In the past week, new cases grew by -18.2%; new deaths went from 0.1 to 0.6.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 581 days to 729 days (longer doubling time is better).
As of 8/17/22, there were 212,359 total cases and 2,101 total deaths.
In the past week, new cases grew by -5.4%; new deaths went from 0.0 to 0.0.
New cases are 4.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/17/22, there were 109,330 total cases and 639 total deaths.
In the past week, new cases grew by -23.9%; new deaths went from 0.0 to 0.1.
New cases are 6.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 362 days to 480 days (longer doubling time is better).
As of 8/17/22, there were 348,517 total cases and 2,666 total deaths.
In the past week, new cases grew by -2.4%; new deaths went from 0.7 to 0.9.
New cases are 3.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/17/22, there were 258,895 total cases and 3,434 total deaths.
In the past week, new cases went from 80.7 to 0; new deaths went from 0.1 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/17/22, there were 328,313 total cases and 1,698 total deaths.
In the past week, new cases grew by -20.5%; new deaths went from 0.6 to 0.6.
New cases are 5.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 386 days to 490 days (longer doubling time is better).
As of 8/17/22, there were 143,109 total cases and 968 total deaths.
In the past week, new cases grew by -61.9%; new deaths went from 0.1 to 0.0.
New cases are 6.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 307 days to 432 days (longer doubling time is better).
As of 8/17/22, there were 265,511 total cases and 3,444 total deaths.
In the past week, new cases grew by -52.5%; new deaths went from 1.3 to 0.0.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 995 days to 2,566 days (longer doubling time is better).
As of 8/17/22, there were 215,864 total cases and 1,732 total deaths.
In the past week, new cases grew by -59.1%; new deaths went from 0.9 to 0.1.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 719 days to 2,276 days (longer doubling time is better).
As of 8/17/22, there were 142,112 total cases and 1,460 total deaths.
In the past week, new cases grew by -62.7%; new deaths went from 2.3 to 0.1.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 526 days to 1,904 days (longer doubling time is better).
As of 8/17/22, there were 253,930 total cases and 2,461 total deaths.
In the past week, new cases grew by -3.9%; new deaths went from 2.3 to 1.6.
New cases are 4.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 485 days to 509 days (longer doubling time is better).
As of 8/17/22, there were 443,389 total cases and 2,980 total deaths.
In the past week, new cases went from 0.0 to 944; new deaths went from 2.7 to 0.0.
New cases are 9.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 277 days (longer doubling time is better).
As of 8/17/22, there were 302,844 total cases and 1,770 total deaths.
In the past week, new cases grew by -7.1%; new deaths went from 0.9 to 0.4.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 636 days to 150 days (longer doubling time is better).
As of 8/17/22, there were 637,511 total cases and 6,855 total deaths.
In the past week, new cases grew by -3.7%; new deaths went from 1.1 to 2.6.
New cases are 4.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 525 days to 537 days (longer doubling time is better).
As of 8/17/22, there were 1,180,769 total cases and 11,192 total deaths.
In the past week, new cases grew by -6.4%; new deaths went from 4.3 to 4.3.
New cases are 4.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 575 days to 613 days (longer doubling time is better).
As of 8/17/22, there were 219,650 total cases and 2,515 total deaths.
In the past week, new cases grew by 16.1%; new deaths went from 0.6 to 0.4.
New cases are 6.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/17/22, there were 103,635 total cases and 1,154 total deaths.
In the past week, new cases grew by -16.8%; new deaths went from 0.6 to 1.1.
New cases are 2.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 799 days to 935 days (longer doubling time is better).
As of 8/17/22, there were 152,761 total cases and 1,351 total deaths.
In the past week, new cases grew by -13.3%; new deaths went from 2.0 to 2.4.
New cases are 2.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 583 days to 688 days (longer doubling time is better).
As of 8/17/22, there were 501,153 total cases and 3,047 total deaths.
In the past week, new cases grew by -15.9%; new deaths went from 4.1 to 3.4.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 504 days to 604 days (longer doubling time is better).
As of 8/17/22, there were 1,406,462 total cases and 17,726 total deaths.
In the past week, new cases grew by -11.9%; new deaths went from 4.0 to 4.9.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 758 days to 864 days (longer doubling time is better).
As of 8/17/22, there were 634,733 total cases and 8,878 total deaths.
In the past week, new cases grew by -27.6%; new deaths went from 5.3 to 7.1.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,027 days to 1,424 days (longer doubling time is better).
As of 8/17/22, there were 382,629 total cases and 1,701 total deaths.
In the past week, new cases grew by -7.8%; new deaths went from 1.1 to 0.6.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/17/22, there were 206,844 total cases and 1,421 total deaths.
In the past week, new cases grew by -25.4%; new deaths went from 0.7 to 0.1.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,006 days to 1,374 days (longer doubling time is better).
As of 8/17/22, there were 175,648 total cases and 2,037 total deaths.
In the past week, new cases grew by -12.0%; new deaths went from 1.1 to 1.4.
New cases are 3.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 618 days to 706 days (longer doubling time is better).